Marcus Aurelius, as Caesar, 139-161. Denarius (Silver, 18 mm, 3.34 g, 6 h), Rome, 148-149. AVRELIVS CAESAR AVG PII F Bare head of Marcus Aurelius to right. Rev. TR POT III COS II Helmeted Minerva standing front, head to right, holding spear in her right hand and resting her left hand on shield. BMC 683. Cohen 618. RIC 444. Nicely toned. Very fine.